Equation of a Line Formula
An equation of a line can be expressed in many ways – Slope Intercept, Standard or Point-Slope. Here we will discuss the Point-Slope Equation of a Line.
The Point Slope Equation of a Line Formula
m is the slope of the line.
x1 = x-coordinate of the point
y1 = y-coordinate of the point
(x1, y1) = (3, 5)
The formula for the equation of a line is,
y – y1 = m (x – x1)
y – 5 = 8 (x – 3)
y – 5 = 8x – 24
8x – y = 19
8x – y – 19 = 0
|More topics in Equation of a Line Formula|
|Perpendicular Line Formula||Parallel Line Formula|
|Point of Intersection Formula|